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AT91SAM7X256-AU

The AT91SAM7X256-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AT91SAM7X series, which are based on the 32-bit ARM7TDMI processor architecture. The AT91SAM7X256-AU is specifically designed for a wide range of embedded applications that require high performance, low power consumption, and a rich set of peripherals.

Description:

The AT91SAM7X256-AU is a high-performance, low-power MCU that features an ARM7TDMI processor core with a clock speed of up to 60 MHz. It is equipped with 256KB of on-chip SRAM and 256KB of on-chip flash memory for program and data storage. The device is available in a 100-pin TQFP (Thin Quad Flat Package) package.

Features:

1. ARM7TDMI processor core with a clock speed of up to 60 MHz
2. 256KB on-chip SRAM
3. 256KB on-chip flash memory
4. Advanced peripherals, including USB host and device interfaces, Ethernet MAC, and UARTs
5. High-speed communication interfaces, such as SPI, I2C, and CAN
6. PWM channels for motor control and signal generation
7. Low-power modes to conserve energy during periods of inactivity
8. Advanced interrupt management system
9. Built-in watchdog timer and oscillator for reliable system operation
10. Support for JTAG and debug interfaces

Applications:

The AT91SAM7X256-AU is suitable for a wide range of embedded applications, including but not limited to:

1. Industrial control systems
2. Medical devices and equipment
3. Networking and communication devices
4. Home automation and smart home devices
5. Automotive control systems
6. Consumer electronics, such as set-top boxes and portable media players
7. Point-of-sale (POS) terminals and payment systems
8. Security systems, such as access control and surveillance cameras
9. Robotics and automation systems
10. IoT (Internet of Things) devices and gateways

The AT91SAM7X256-AU's combination of high performance, low power consumption, and a rich set of peripherals make it an ideal choice for developers looking to create efficient and reliable embedded systems.